Life Span
Perennial
Annual or Biennial
Type
Shrub, Tree
Vegetable
Origin
Europe, Northern Africa, Western Asia
Western Europe
Types
Common Hazel, Asian Hazel, Beaked Hazel
-
Number of Varieties
143
0
40000
👆🏻
Habitat
Deciduous forests, Terrestrial
agricultural areas, gardens, Wet ground
USDA Hardiness Zone
4-81-6
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
370.00 cm30.50 cm
0
3900
👆🏻
Minimum Width
300.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green
Green, Light Green
Leaf Color in Summer
Green, Dark Green
Green, Purple
Leaf Color in Fall
Yellow, Green, Brown
Green, Purple
Leaf Color in Winter
-
Green, Purple
Shape
Leaf Shape
Heart-shaped
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Winter
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Grafting, Micropropagation, Seedlings, Tip Layering
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Keep ground moist, Use Mulches to help prevent water loss during hot and windy weather
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in early spring
No pruning needed in the early stages, Remove dead leaves
Fertilizers
Less fertilizing
organic fertlizers, Potassium
Pests and Diseases
Anisogramma anomalae, Armillaria mellea, Curculio occidentis, Phyllactinia guttata
Alternaria Leaf Spot, Aphids, Cabbage looper, Downy mildew, Leaf spot, Mites, Red blotch
Plant Tolerance
Drought
Frost, Shallow soil
Flowers
Showy
-
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Aphids, Beetles, Flying insects
Allergy
Diarrhea, Hay fever, Mouth itching, Rhinoconjunctivitis, Swelling in mouth, Throat itching, Vomiting
Digestive Problems, sneezing, Swelling in the face
Uses
Aesthetic Uses
Used for making hedges
-
Beauty Benefits
Acne, For treating wrinkles, Good for skin and hair
For treating wrinkles, Weightloss
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Food for animals, No fertilizer, pesticides, or herbicides needed
Plant Benefits
Medicinal Uses
Anthelmintic, Astringent, Diaphoretic, Febrifuge, Miscellany, Nutrients, Stomachic, Tonic
Anemia, Diabetes, Digestion problems, Increase fiber amount, Kidney Stones, Minerals, Weight loss
Part of Plant Used
Bark, Catkins, Fruits, Leaves
Leaves, Stem
Other Uses
Basketary, Charcoal, Cosmetics, For making oil
Can be made into a herbal tea, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Edible, Herb / Vegetable
Botanical Name
CORYLUS avellana
BRASSICA oleracea 'Dyna'( Gongylodes Group)
Common Name
European Filbert, Filbert, Harry Lauder's Walking Stick, Hazelnut
Kohlrabi
In Hindi
Hazelnut
नवलकोल
In German
Haselnuss
Kohlrabi
In French
Noisette
Chou-rave
In Spanish
Avellana
Brassica oleracea gongyloides
In Greek
Φουντούκι
Kohlrabi
In Portuguese
Avelã
Kohlrabi
In Polish
Orzech laskowy
Kalarepa
In Latin
Hazelnut
Kohlrabi
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Capparales
Family
Betulaceae
Brassicaceae
Genus
Corylus
Brassica
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
Coryleae
-
Subfamily
Coryloideae
-
Number of Species
181
1
27800
👆🏻